Are James Webb Space Telescope images really so colorful?
When Pagan and DePasquale first receive the images, they appear in black and white. The colors are added to the image later, as the data from the various filters are translated into the spectrum of visible light, Pagan explained. The longest wavelengths appear red, while the shorter wavelengths are blue or purple.
James Webb Space Telescope's 'little red dots' come into focus
A cosmic object spotted by the James Webb Space Telescope has flummoxed astronomers. Now, a research team has studied hundreds of these "little red dots" and found clues about their identity.
James Webb Space Telescope discovers one of the earliest 'truly gargantuan' supernovas ever seen
The James Webb Space Telescope has spotted one of the earliest and most distant supernovas, marking the death of a stellar monster 20 times the mass of the sun.
Pillars of Creation Seen In 4K Via James Webb Space Telescope
The James Webb Space Telescope has observed the iconic Pillars of Creation and the view is spectacular! Travel 6,500 light-years away in this zoom into the epic new imagery. Also, see a comparison with the Hubble Space Telescope's view.
Centuries-old supernova guides James Webb Space Telescope through an interstellar gap
The James Webb Space Telescope (JWST) has captured the first exquisite images of an interstellar patch of sky, about 11,000 light-years away in the constellation Cassiopeia.
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How Did Hubble Spot The Most Distant Star Yet?
The Hubble Space Telescope has captured imagery of the most distant single star found yet. It took the light from the star 12 ...
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NASA’s Hubble Space Telescope Was Never Meant to Look at the Sun. Astronomers Tried It Anyway
A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...
NASA's Hubble traces hidden history of Andromeda galaxy
In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...
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Massive 2500 megapixel photomosaic of Andromeda assembled from 600 Hubble photographs
Discover the stunning 2500-megapixel photomosaic of Andromeda, created from 600 Hubble photos, showcasing the telescope's ...
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Hubble Telescope images combined into giant mosaic of neighboring Andromeda Galaxy
Astronomers are celebrating the completion of a 2.5-billion-pixel panoramic picture of the entire Andromeda Galaxy. The team includes several UC Santa Cruz researchers who made significant ...
James Webb Telescope Reveals Intricate Layers of Interstellar Dust And Gas, NASA Shares Image
The initial findings offer novel perspectives on the relationship between star formation and the evolution of galaxies.
History Made As Webb Telescope Finds 44 Stars Near Big Bang — Here’s How It Did It
Using NASA's James Webb Space Telescope, scientists have observed a galaxy nearly 6.5 billion light-years from Earth, and ...
Powerful Webb Telescope captures photos of one of the earliest supernova ever seen
The James Webb Space Telescope captured photos of one of the earliest supernovas ever seen using infrared technology, and creating a time lapse of the phenomena.
Webb Telescope Tracks Formation and Expansion of Carbon-Rich Dust Shells in Star System
Rayet 140, has been closely studied, revealing the formation and outward expansion of carbon-rich dust shells. Data from the ...